package net.lzzy.practices.web.admin;

import net.lzzy.practices.constants.ApiConstant;
import net.lzzy.practices.constants.Messages;
import net.lzzy.practices.entities.User;
import net.lzzy.practices.services.UserService;
import net.lzzy.practices.utils.AuthUtils;
import net.lzzy.practices.web.models.ApiResult;
import net.lzzy.practices.web.models.VmUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

/**
 *@author hzl on 2022/5/16.
 *Description:
 */
@CrossOrigin
@RestController
@RequestMapping(ApiConstant.ROUTE_USER_ROOT)
public class UserApiController {
    private final UserService service;

    @Autowired
    public UserApiController(UserService service){
        this.service=service;
    }

    @GetMapping(ApiConstant.ROUTE_USER_ALL)
    public ApiResult getUsers(@RequestParam String token){
//        if (AuthUtils.illegalUser(token,new int[]{User.TYPE_ADMIN})){
//            return  new ApiResult(false,Messages.NO_PERMISSION.toString(),null);
//        }
        List<VmUser>users=new ArrayList<>();
        service.get().forEach(user -> users.add(VmUser.create(user,true)));
        return new ApiResult(true,users.size()+"",users);
    }

    @GetMapping(ApiConstant.ROUTE_USER_PAGE)
    public ApiResult getPagedUsers(@RequestParam String token,@RequestParam int page,@RequestParam int size){
//        if(AuthUtils.illegalUser(token,new int[]{User.TYPE_ADMIN})){
//            return  new ApiResult(false,Messages.NO_PERMISSION.toString(),null);
//        }
        List<VmUser>users=new ArrayList<>();
        service.get(page,size).forEach(user -> users.add(VmUser.create(user,true)));
        return new ApiResult(true,service.count()+"",users);
    }

    @GetMapping(ApiConstant.ROUTE_USER_SEARCH)
    public ApiResult search(@RequestParam String  token,@PathVariable String kw){
//管理员搜索用户
        List<VmUser> users = new ArrayList<>();
        service.search(kw).forEach(user -> users.add(VmUser.create(user, true)));
        return new ApiResult(true, users.size() + "", users);
    }
//    @GetMapping(ApiConstant.ROUTE_USER_SEARCH)
//    public ApiResult search(@RequestParam String token,@RequestParam String kw){
//        List<VmUser>users=new ArrayList<>();
//        service.search(kw).forEach(user -> users.add(VmUser.create(user,true)));
//        return new ApiResult(true,users.size()+"",users);
//    }

    @GetMapping(ApiConstant.ROUTE_USER_APPLYING)
    public ApiResult getApplyingUsers(@RequestParam String token){
        List<VmUser>users=new ArrayList<>();
        service.getApplying(true).forEach(user -> users.add(VmUser.create(user,true)));
        return new ApiResult(true,users.size()+"",users);
    }

    @PostMapping(ApiConstant.ROUTE_USER_APPROVE)
    public ApiResult approve(@RequestParam String token, @RequestParam UUID id){
        User user=service.approveTeacher(id);
        if (user==null){
            return new ApiResult(false,Messages.WRONG_ID.toString(),null);

        }
        return new ApiResult(true,"",VmUser.create(user,true));

    }

    @PostMapping(ApiConstant.ROUTE_USER_DECLINE)
    public ApiResult decline(@RequestParam String token, @RequestParam UUID id) {
        User user = service.declineTeacher(id);
        if (user == null) {
            return new ApiResult(false, Messages.WRONG_ID.toString(), null);

        }
        return new ApiResult(true, "", VmUser.create(user, true));
    }

    @PostMapping (ApiConstant.ROUTE_USER_BAN)
    public ApiResult ban(@RequestParam String token, @RequestParam UUID id) {
        User user = service.banUser(id);
        if (user == null) {
            return new ApiResult(false, Messages.WRONG_ID.toString(), null);

        }
        return new ApiResult(true, "", VmUser.create(user, true));
    }
}
